package com.cool.islife.service;

import com.cool.islife.vo.UserVO;

import java.util.List;

/**
 * User: cool
 * Date: 2018/2/1
 * Time: 15:41
 */
public interface UserService {

    UserVO get(Long id);

    List<UserVO> list();

    int save(UserVO role);

    int update(UserVO role);

    int delete(Long id);



}
